





import collections
import os
import re
from pathlib import Path


lowercase :			List[Any]     		=    """src/transformers"""


# Matches is_xxx_available()
lowercase :			List[str]     		=    re.compile(r"""is\_([a-z_]*)_available()""")
# Catches a one-line _import_struct = {xxx}
lowercase :			int     		=    re.compile(r"""^_import_structure\s+=\s+\{([^\}]+)\}""")
# Catches a line with a key-values pattern: "bla": ["foo", "bar"]
lowercase :			Optional[int]     		=    re.compile(r"""\s+\"\S*\":\s+\[([^\]]*)\]""")
# Catches a line if not is_foo_available
lowercase :			Union[str, Any]     		=    re.compile(r"""^\s*if\s+not\s+is\_[a-z_]*\_available\(\)""")
# Catches a line _import_struct["bla"].append("foo")
lowercase :			str     		=    re.compile(r"""^\s*_import_structure\[\"\S*\"\]\.append\(\"(\S*)\"\)""")
# Catches a line _import_struct["bla"].extend(["foo", "bar"]) or _import_struct["bla"] = ["foo", "bar"]
lowercase :			Union[str, Any]     		=    re.compile(r"""^\s*_import_structure\[\S*\](?:\.extend\(|\s*=\s+)\[([^\]]*)\]""")
# Catches a line with an object between quotes and a comma:     "MyModel",
lowercase :			Union[str, Any]     		=    re.compile(r"""^\s+\"([^\"]+)\",""")
# Catches a line with objects between brackets only:    ["foo", "bar"],
lowercase :			Union[str, Any]     		=    re.compile(r"""^\s+\[([^\]]+)\]""")
# Catches a line with from foo import bar, bla, boo
lowercase :			Union[str, Any]     		=    re.compile(r"""\s+from\s+\S*\s+import\s+([^\(\s].*)\n""")
# Catches a line with try:
lowercase :			Any     		=    re.compile(r"""^\s*try:""")
# Catches a line with else:
lowercase :			Tuple     		=    re.compile(r"""^\s*else:""")



def A_      (						A__							)    ->						Any:




       if _re_test_backend.search(lowercase_							) is None:
              return None
       a__		:      Optional[Any]					=							[b[0] for b in _re_backend.findall(lowercase_							)]
       backends.sort()
       return "_and_".join(lowercase_							)



def A_      (						A__							)    ->						List[Any]:




       with open(lowercase_						, 'r'						, encoding='utf-8'						, newline='\n'							) as f:
              a__		:      Tuple					=							f.readlines()

       a__		:      Dict					=							0
       while line_index < len(lowercase_							) and not lines[line_index].startswith('_import_structure = {'							):
              line_index += 1

       # If this is a traditional init, just return.
       if line_index >= len(lowercase_							):
              return None

       # First grab the objects without a specific backend in _import_structure
       a__		:      Any					=							[]
       while not lines[line_index].startswith('if TYPE_CHECKING'							) and find_backend(lines[line_index]							) is None:
              a__		:      int					=							lines[line_index]
              # If we have everything on a single line, let's deal with it.
              if _re_one_line_import_struct.search(lowercase_							):
                     a__		:      Dict					=							_re_one_line_import_struct.search(lowercase_							).groups()[0]
                     a__		:      Tuple					=							re.findall(R'\[([^\]]+)\]'						, lowercase_							)
                     for imp in imports:
                            objects.extend([obj[1:-1] for obj in imp.split(', '							)]							)
                     line_index += 1
                     continue
              a__		:      Dict					=							_re_import_struct_key_value.search(lowercase_							)
              if single_line_import_search is not None:
                     a__		:      Dict					=							[obj[1:-1] for obj in single_line_import_search.groups()[0].split(', '							) if len(lowercase_							) > 0]
                     objects.extend(lowercase_							)
              elif line.startswith(' ' * 8 + '"'							):
                     objects.append(line[9:-3]							)
              line_index += 1

       a__		:      Optional[int]					=							{'none': objects}
       # Let's continue with backend-specific objects in _import_structure
       while not lines[line_index].startswith('if TYPE_CHECKING'							):
              # If the line is an if not is_backend_available, we grab all objects associated.
              a__		:      List[str]					=							find_backend(lines[line_index]							)
              # Check if the backend declaration is inside a try block:
              if _re_try.search(lines[line_index - 1]							) is None:
                     a__		:      Dict					=							None

              if backend is not None:
                     line_index += 1

                     # Scroll until we hit the else block of try-except-else
                     while _re_else.search(lines[line_index]							) is None:
                            line_index += 1

                     line_index += 1

                     a__		:      str					=							[]
                     # Until we unindent, add backend objects to the list
                     while len(lines[line_index]							) <= 1 or lines[line_index].startswith(' ' * 4							):
                            a__		:      Dict					=							lines[line_index]
                            if _re_import_struct_add_one.search(lowercase_							) is not None:
                                   objects.append(_re_import_struct_add_one.search(lowercase_							).groups()[0]							)
                            elif _re_import_struct_add_many.search(lowercase_							) is not None:
                                   a__		:      Union[str, Any]					=							_re_import_struct_add_many.search(lowercase_							).groups()[0].split(', '							)
                                   a__		:      Dict					=							[obj[1:-1] for obj in imports if len(lowercase_							) > 0]
                                   objects.extend(lowercase_							)
                            elif _re_between_brackets.search(lowercase_							) is not None:
                                   a__		:      int					=							_re_between_brackets.search(lowercase_							).groups()[0].split(', '							)
                                   a__		:      Dict					=							[obj[1:-1] for obj in imports if len(lowercase_							) > 0]
                                   objects.extend(lowercase_							)
                            elif _re_quote_object.search(lowercase_							) is not None:
                                   objects.append(_re_quote_object.search(lowercase_							).groups()[0]							)
                            elif line.startswith(' ' * 8 + '"'							):
                                   objects.append(line[9:-3]							)
                            elif line.startswith(' ' * 12 + '"'							):
                                   objects.append(line[13:-3]							)
                            line_index += 1

                     a__		:      Optional[int]					=							objects
              else:
                     line_index += 1

    # At this stage we are in the TYPE_CHECKING part, first grab the objects without a specific backend
       a__		:      List[Any]					=							[]
       while (
           line_index < len(lowercase_							)
           and find_backend(lines[line_index]							) is None
           and not lines[line_index].startswith('else'							)
       ):
              a__		:      List[Any]					=							lines[line_index]
              a__		:      Dict					=							_re_import.search(lowercase_							)
              if single_line_import_search is not None:
                     objects.extend(single_line_import_search.groups()[0].split(', '							)							)
              elif line.startswith(' ' * 8							):
                     objects.append(line[8:-2]							)
              line_index += 1

       a__		:      Tuple					=							{'none': objects}
       # Let's continue with backend-specific objects
       while line_index < len(lowercase_							):
              # If the line is an if is_backend_available, we grab all objects associated.
              a__		:      Tuple					=							find_backend(lines[line_index]							)
              # Check if the backend declaration is inside a try block:
              if _re_try.search(lines[line_index - 1]							) is None:
                     a__		:      Tuple					=							None

              if backend is not None:
                     line_index += 1

                     # Scroll until we hit the else block of try-except-else
                     while _re_else.search(lines[line_index]							) is None:
                            line_index += 1

                     line_index += 1

                     a__		:      str					=							[]
                     # Until we unindent, add backend objects to the list
                     while len(lines[line_index]							) <= 1 or lines[line_index].startswith(' ' * 8							):
                            a__		:      str					=							lines[line_index]
                            a__		:      Optional[int]					=							_re_import.search(lowercase_							)
                            if single_line_import_search is not None:
                                   objects.extend(single_line_import_search.groups()[0].split(', '							)							)
                            elif line.startswith(' ' * 12							):
                                   objects.append(line[12:-2]							)
                            line_index += 1

                     a__		:      Optional[int]					=							objects
              else:
                     line_index += 1

       return import_dict_objects, type_hint_objects



def A_      (						A__						, A__							)    ->						Optional[int]:




       def find_duplicates(A__							):
              return [k for k, v in collections.Counter(lowercase_							).items() if v > 1]

       if list(import_dict_objects.keys()							) != list(type_hint_objects.keys()							):
              return ["Both sides of the init do not have the same backends!"]

       a__		:      Dict					=							[]
       for key in import_dict_objects.keys():
              a__		:      int					=							find_duplicates(import_dict_objects[key]							)
              if duplicate_imports:
                     errors.append(F'Duplicate _import_structure definitions for: {duplicate_imports}'							)
              a__		:      List[Any]					=							find_duplicates(type_hint_objects[key]							)
              if duplicate_type_hints:
                     errors.append(F'Duplicate TYPE_CHECKING objects for: {duplicate_type_hints}'							)

              if sorted(set(import_dict_objects[key]							)							) != sorted(set(type_hint_objects[key]							)							):
                     a__		:      List[str]					=							'base imports' if key == 'none' else F'{key} backend'
                     errors.append(F'Differences for {name}:'							)
                     for a in type_hint_objects[key]:
                            if a not in import_dict_objects[key]:
                                   errors.append(F'  {a} in TYPE_HINT but not in _import_structure.'							)
                     for a in import_dict_objects[key]:
                            if a not in type_hint_objects[key]:
                                   errors.append(F'  {a} in _import_structure but not in TYPE_HINT.'							)
       return errors



def A_      (						)    ->						Any:
       a__		:      Union[str, Any]					=							[]
       for root, _, files in os.walk(lowercase_							):
              if "__init__.py" in files:
                     a__		:      Any					=							os.path.join(lowercase_						, '__init__.py'							)
                     a__		:      Optional[Any]					=							parse_init(lowercase_							)
                     if objects is not None:
                            a__		:      Optional[Any]					=							analyze_results(*lowercase_							)
                            if len(lowercase_							) > 0:
                                   a__		:      List[str]					=							F'Problem in {fname}, both halves do not define the same objects.\n{errors[0]}'
                                   failures.append('\n'.join(lowercase_							)							)
       if len(lowercase_							) > 0:
              raise ValueError('\n\n'.join(lowercase_							)							)



def A_      (						)    ->						List[Any]:
       a__		:      str					=							[]
       for path, directories, files in os.walk(lowercase_							):
              for folder in directories:
                     # Ignore private modules
                     if folder.startswith('_'							):
                            directories.remove(lowercase_							)
                            continue
                     # Ignore leftovers from branches (empty folders apart from pycache)
                     if len(list((Path(lowercase_							) / folder).glob('*.py'							)							)							) == 0:
                            continue
                     a__		:      Optional[int]					=							str((Path(lowercase_							) / folder).relative_to(lowercase_							)							)
                     a__		:      Optional[int]					=							short_path.replace(os.path.sep						, '.'							)
                     submodules.append(lowercase_							)
              for fname in files:
                     if fname == "__init__.py":
                            continue
                     a__		:      Union[str, Any]					=							str((Path(lowercase_							) / fname).relative_to(lowercase_							)							)
                     a__		:      Optional[int]					=							short_path.replace('.py'						, ''							).replace(os.path.sep						, '.'							)
                     if len(submodule.split('.'							)							) == 1:
                            submodules.append(lowercase_							)
       return submodules


lowercase :			Dict     		=    [
    """convert_pytorch_checkpoint_to_tf2""",
    """modeling_flax_pytorch_utils""",
    """models.esm.openfold_utils""",
]



def A_      (						)    ->						Any:
       from transformers.utils import direct_transformers_import

       a__		:      int					=							direct_transformers_import(lowercase_							)

       a__		:      List[str]					=							set(transformers._import_structure.keys()							)
       # This contains all the base keys of the _import_structure object defined in the init, but if the user is missing
       # some optional dependencies, they may not have all of them. Thus we read the init to read all additions and
       # (potentiall re-) add them.
       with open(os.path.join(lowercase_						, '__init__.py'							)						, 'r'							) as f:
              a__		:      Dict					=							f.read()
       import_structure_keys.update(set(re.findall(R'import_structure\[\"([^\"]*)\"\]'						, lowercase_							)							)							)

       a__		:      Tuple					=							[
           module
           for module in get_transformers_submodules()
           if module not in IGNORE_SUBMODULES and module not in import_structure_keys
       ]

       if len(lowercase_							) > 0:
              a__		:      List[Any]					=							'\n'.join(F'- {module}' for module in module_not_registered							)
              raise ValueError(
                  'The following submodules are not properly registed in the main init of Transformers:\n'
                  F'{list_of_modules}\n'
                  'Make sure they appear somewhere in the keys of `_import_structure` with an empty list as value.'							)


if __name__ == "__main__":
    check_all_inits()
    check_submodules()










'''simple docstring'''







import cmath
import math


def       __UpperCamelCase					(      lowercase_       :  float   ,       lowercase_       :  float   ,       lowercase_       :  float   ,       lowercase_       :  float   ):
       """simple docstring"""




       a_						     =			math.radians(lowercase_   )
       a_						     =			math.radians(lowercase_   )

       # Convert voltage and current to rectangular form
       a_						     =			cmath.rect(lowercase_   ,       lowercase_   )
       a_						     =			cmath.rect(lowercase_   ,       lowercase_   )

       # Calculate apparent power
       return voltage_rect * current_rect


if __name__ == "__main__":
  import doctest

  doctest.testmod()




